98787220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4673}}^1$

素因数の和:4840

約数の個数: 48

約数和(自身を含む): 238710528

約数和(自身を除く): 139923308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 3020, 4228, 4673, 5285, 9346, 10570, 18692, 21140, 23365, 32711, 46730, 65422, 93460, 130844, 163555, 327110, 654220, 705623, 1411246, 2822492, 3528115, 4939361, 7056230, 9878722, 14112460, 19757444, 24696805, 49393610, 98787220]

約数ペア:

[(1, 98787220), (2, 49393610), (4, 24696805), (5, 19757444), (7, 14112460), (10, 9878722), (14, 7056230), (20, 4939361), (28, 3528115), (35, 2822492), (70, 1411246), (140, 705623), (151, 654220), (302, 327110), (604, 163555), (755, 130844), (1057, 93460), (1510, 65422), (2114, 46730), (3020, 32711), (4228, 23365), (4673, 21140), (5285, 18692), (9346, 10570)]